Emulsifiers are a type of substance that can form a stable emulsion from the mixture of two or more insoluble components. The working principle is that during the emulsification process, the dispersed phase is dispersed in the form of micro droplets (micrometer level) in the continuous phase. The emulsifier reduces the interfacial tension of each component in the mixed system and forms a relatively strong thin film on the surface of the micro droplets or forms a double layer on the surface of the micro droplets due to the charge provided by the emulsifier, preventing the aggregation of micro droplets and maintaining a uniform emulsion.
Polyglycerol-10 Oil Liquid for Personal Care, Polyglyceryl-10 Monostearate in Cosmetics, Polyglycerol-4 decanoate for personal care
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